Butwell, Richard
Southeast Asia today-and tomorrow : problems of political development / Richard Butwell
Praeger Publishers, 1969
 Buku Teks
Piracy in Southeast Asian status, issues, and responses
edited by Derek Johnson and Mark Valenciaand"
ISEAS, 2005
 Buku Teks
King, John Kerry
Southeast Asia in perspective
Macmillan, 1956
 Buku Teks
Andriesse, Edo
Institutions and regional development in Southeast Asia/ Edo Andriesse
Utrecht University, 2008
 Buku Teks
Butwell, Richard
Southeast Asia today--and tomorrow, a political analysis / Richard Butwell
Frederick A. Praeger, 1962
 Buku Teks SO